Part of the things I want to see changed in my community include access to education for all, improved healthcare, better credit facilities for women entrepreneurs and a good low-cost housing scheme.
My immediate and spontaneous reaction to the possibilities of Web 2.0 is that they are infinite.
I've been online for more than half my life. That's 11+ years of profiting from most of what the internet has to offer. I'm privileged in that way.